31 free micro-tools, organized by category for easy discovery.
Word counters, case converters, and utilities for cleaning and analyzing text.
Count words, characters, sentences, and paragraphs instantly in your browser.
Text Tools
Count characters with or without spaces, plus UTF-8 byte size.
Text Tools
Convert text to upper, lower, title, sentence, camel, snake, and more.
Text Tools
Deduplicate lists and text files while optionally preserving order.
Text Tools
JSON formatters, encoders, UUID generators, and other utilities for developers.
Beautify or minify JSON with clear validation errors.
Developer Tools
Validate JSON syntax and inspect key counts instantly.
Developer Tools
Encode and decode Base64 strings with proper UTF-8 support.
Developer Tools
Encode and decode URL query strings and path segments safely.
Developer Tools
Generate RFC 4122 version 4 UUIDs in bulk, instantly.
Developer Tools
Convert Unix timestamps to dates and back using your local timezone.
Developer Tools
Test regular expressions with live matches, indices, and capture groups.
Developer Tools
Convert CSV to JSON and JSON to CSV privately in your browser.
Developer Tools
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text in your browser.
Developer Tools
Compress, resize, and convert images privately in your browser.
Create downloadable QR codes from text or URLs in seconds.
Image Tools
Compress images in your browser with adjustable quality.
Image Tools
Resize images to exact dimensions with optional aspect lock.
Image Tools
Convert JPG images to PNG privately using your browser.
Image Tools
Pick colors and convert between HEX, RGB, and HSL with a live swatch.
Image Tools
Percentage, discount, age, and date difference calculators.
Calculate percentages, reverse percentages, and percent change.
Calculators
Calculate exact age in years, months, and days from a birth date.
Calculators
Find the difference between two dates in days, weeks, and more.
Calculators
Convert length, weight, and temperature units instantly in your browser.
Calculators
Practical tools for pricing, discounts, and everyday business math.
Compute sale price, savings, and optional tax from a discount %.
Business Tools
Split the bill with tip percentage and per-person totals instantly.
Business Tools
Add sales tax to a pre-tax amount and see tax plus total due.
Business Tools
Password generators, strength checkers, and helpers that save time.
Generate strong random passwords with customizable character sets.
Productivity Tools
Estimate password strength and get actionable improvement tips.
Productivity Tools
Estimate reading time from word count with adjustable WPM speed.
Productivity Tools
